From 817fc3ce9cdc819a291e76ec324c4e748381f035 Mon Sep 17 00:00:00 2001
From: Josh Morman <jmorman@gnuradio.org>
Date: Wed, 24 Nov 2021 12:48:20 -0500
Subject: grc: pep8 formatting
Signed-off-by: Josh Morman <jmorman@gnuradio.org>
---
grc/core/utils/expr_utils.py | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
(limited to 'grc/core/utils/expr_utils.py')
diff --git a/grc/core/utils/expr_utils.py b/grc/core/utils/expr_utils.py
index bc669cc7c8..cfb1274049 100644
--- a/grc/core/utils/expr_utils.py
+++ b/grc/core/utils/expr_utils.py
@@ -7,6 +7,7 @@ SPDX-License-Identifier: GPL-2.0-or-later
"""
+import ast
import string
@@ -64,12 +65,10 @@ def sort_objects(objects, get_id, get_expr):
return [id2obj[id] for id in sorted_ids]
-import ast
-
-
def dependencies(expr, names=None):
node = ast.parse(expr, mode='eval')
- used_ids = frozenset([n.id for n in ast.walk(node) if isinstance(n, ast.Name)])
+ used_ids = frozenset(
+ [n.id for n in ast.walk(node) if isinstance(n, ast.Name)])
return used_ids & names if names else used_ids
@@ -93,8 +92,6 @@ def sort_objects2(objects, id_getter, expr_getter, check_circular=True):
return objects
-
-
VAR_CHARS = string.ascii_letters + string.digits + '_'
@@ -205,7 +202,8 @@ def _sort_variables(exprs):
# Determine dependency order
while var_graph.get_nodes():
# Get a list of nodes with no edges
- indep_vars = [var for var in var_graph.get_nodes() if not var_graph.get_edges(var)]
+ indep_vars = [var for var in var_graph.get_nodes()
+ if not var_graph.get_edges(var)]
if not indep_vars:
raise Exception('circular dependency caught in sort_variables')
# Add the indep vars to the end of the list
--
cgit v1.2.3